EBP Reborn - Ender 3 / Sherpa Mini / Volcano printhead

EBP Reborn - Ender 3 / Sherpa Mini / Volcano printhead

Original K3D EBP model by Sorkin has been significantly reworked to achieve following goals:

• more compact and lightweight design
• improved balance by moving motor to the back of X carriage
• less hotend vibrations with heatsink fixed at the bottom
• additional ventilation holes to improve heatsink cooling
• 3010 fan for heatsink (though you can use adapter to install 4010 as well). Due to heatsink dimentions 3010 fits better
• increase duct holes to lower back pressure at 5015 blowers 
• CRTouch mount is located as close to the X carriage as possible, reducing probe error for twisted gantry

Warning: this model was designed for Volcano. V6 hotend also fits but probe will be too low, so you wont be able to use it. In case of V6, fan ducts can be adjusted same way as for the original model.

Bill Of Materials (BOM):

• Sherpa Mini / any remix with same mounting holes (I personally preffer Sharkfin)
• 2x 5015 fans for part cooling
• 30mm or 40mm fan for heatsink cooling, There is an adaptor in case you prefer 40mm fans
• 8x M3 nuts and some M3 bolts. No heatset inserts required, though you still can install them.

Parts Orientation:

Recommended filaments, parts orientation and print settings are the same as for the original model. 

UPD 2025-10-02 Please refer to STEP file for more accurate dimentions (fasteners, heatsink) with 0.2mm print tolerance